Flowturn Strainer Sight Glass Catalogue

STRAINERS AND SIGHT GLASSES

www.australianpipelinevalve.com.au

QUALITY VALVE MANUFACTURER

QUALITY COMMITMENT Quality is Our First Priority.

Consistent product quality and a proven track record makes Australian Pipeline Valve a dependable choice where total reliability is the number one concern.

Since its founding, APV’s philosophy has been focused on quality. Our valves are manufactured in full compliance to worldwide standards (such as ASME/ANSI, API, EN, ISO, BS, AS).

70-78 Stanbel Road Salisbury Plain South Australia 5109 Telephone +61 (0)8 8285 0033 email: admin@australianpipelinevalve.com.au

www.australianpipelinevalve.com.au

CONTENTS Sight Glass / Flow Indicator Integral Model SLSG

4

See Through Sightglass SFL01-02 - Flanged

6

Combination Sight Glass / Check Valve Flanged

9

Y-Type Strainer Integral Cast Iron

10

Y-Type Strainer Integral Cast Iron - PN25

12

Y-Type Strainer Integral Cast Steel

14

Y-Type Strainer Forged Steel

16

Globe Strainer Integral Cast Steel

18

Basket Strainer Integral Cast

20

Duplex Strainer Integral Dual Basket

24

3 in 1 Strainer Model TKV Expansion Joint Flow Conditioner

25

Magnetic Screen Option

27

Technical Considerations

28

© Copyright Australian Pipeline Valve 1990 - 2024 Edition Catalogues, photos, brochures and technical publications are the exclusive property of Australian Pipeline Valve.

Any unauthorised reproduction in total or in part, shall result in prosecution. Products and data sheets in this publication are subject to change at anytime without notice. Australian Pipeline Valve reserves the right to carry out amendments to products and materials.

F LOW T U R N - Strainers and Sight Glasses

3

SIGHT GLASS / FLOW INDICATOR

SIGHT GLASS / FLOW INDICATOR MODEL SLSG 150~600LB INTEGRAL FLANGED

Model SLSG125CI (Iron) Model SLSG150CS (Steel) Model SLSG150SS (S/S)

PRESSURE RATINGS Fully ASME 150~600LB rated available up to ANSI 600 Class.

For body and glass ratings refer to drawing.

Flowturn sight glasses areavailable with full pressure rated and tested glass to match full ASME pressure rating.

APPLICATIONS Water, oil water, air and gas.

For corrosive/abrasive fluids check material grades for compatibility.

BOROSILICATE GLASS

SEAL: TEFLON C, C1

LININGS Special linings, coatings on request.

FLOW INDICATOR FLAPPER

END CONNECTIONS Flanged AS Table D & E, EN, ISO, PN10, PN16, PN25, PN40, ASME 125, 150, 300, 600.

B

DIMENSIONS (MM) FLANGED SIGHT GLASS 150LB

CAP

DIMENSIONS (MM) FLANGED SIGHT GLASS 300LB

20

25

40

50

65

80

100 150 200 250 300

Size (mm) 15

20

25

40

50

65

80

100 150 200 250 300

Size (inch) 0.5 0.75

1

1.5

2

2.5

3

4

Size (inch) 0.5 0.75

1

1.5

2

2.5

3

4

6

8

10

12

L

130 130 130 166 180 230 240 260 390 600 410 490

L1 L2 B

89

D

6

8

10

12

L

149 149 175 191 219 289 289 337 543 568 568 648

135 135 170 174 200 245 270 320 420 350 533 610

B

95

117 124 156 165 191 210 254 318 381 445 521

130 150 160 200 230 290 310 350 480

-

D

67

83

89

114 127 149 168 200 270 330 387 451

98

108 127 152 178 191 229 280 343 406 483

C

32

32

35

51

54

81

81

108 159 159 225 275

60

70

89

98

120 140 152 191 241 298 362 432

WT. Kg

5

5

9

12

17

32

32

68

C

32

39

43

50

60

80

* C1

40

50

50

65

80

104 125 125 175 175

-

-

WT. Kg

3

4

5

8

10

14

-

-

80 19

-

-

110 160 160 225 275 25

45

70

Dimensions indicative only, refer to as-built drawing.

600LB available up to 300NB (12”), refer to drawing.

350NB~400NB refer todrawing.

Dimensions indicative only, refer to as-built drawing. * Reduced glass size option shown (C1), larger port available.

350NB~400NB refer todrawing.

4

(OPTIONAL EXTRA)

L, L1, L2

GLASS

BODY

Size (mm) 15

D

DN

F LOW T U R N - Strainers and Sight Glasses

122 159

-

-

SIGHT GLASS / FLOW INDICATOR

SIGHT GLASS / FLOW INDICATOR - MODEL SLSG BILL OF MATERIALS (SCREWED AND FLANGED UNITS) Iron

CF8 SS *2

CF8M SS *2

Cast Steel

Body

Components

FC20

CF8 or 304

CF8M or 316

Carbon Steel

Window Bonnet/Cap *3

FC20

CF8 or 304

CF8M or 316

Carbon Steel

Glass

Glass

Borosilicate

Borosilicate

Borosilicate

Bolting

Steel

S/S

S/S

Steel or B7

Sight Indicator Flapper *1

Steel

S/S

S/S

Steel

Non Asbestos

Teflon

Teflon

Teflon or Spiral Wound

Gasket

*1 Optional, can also be supplied with a nylon ball on request. *2 Can also be equivalent grade i.e. SCS13, SCS14. *3 In smaller sizes the cover is usually screwed.

Model SLSG (32~50 NB)

Model SLSG (15~25 NB) GLASS

GASKET: TEFLON

BONNET/CAP

C, C1

(SCREW IN OR BOLTED)

FLOW INDICATOR FLAPPER

D

DN

BODY L, L1, L2 *1

GLASS

BONNET/CAP (SCREW IN OR BOLTED)

SLSG-SLF3 Up to 50 NB 3000 PSI (20 Bar) available

DIMENSIONS SCREWED SIGHT GLASSES (MM) Size (mm) Size (inch) L L1 L2 D C C1 WT. Kg

10/15 0.5 112 180 120 70 24 40 1.5

20 0.75 112 113 120 90 30 50 2

25 1 112 120 138 90 30 50 2

32 1.25 145 125 150 120 42 65 4

40 1.5 145 135 150 120 42 65 4

50 2 168 145 180 140 55 80 6.5

* 1 Available in short, regular & long pattern

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SEE-THROUGH SIGHT GLASS

SEE-THROUGH FLANGED SIGHT GLASS SLF01-02 ASME 150~600 CLASS Design Fully integral body with full penetration welded process connection flanges. Certified borosilicate tempered glass type 3.3 as per ISO 3585.

H

Overview Double sided high pressure tempered borosilicate sight glass. High strength, chemical durability, thermal resistance, 90% light transmission, outstanding chemical durability to acid and alkali, and environmentally friendly.

Flow indicator is optional

DIMENSIONS & WEIGHT 150 CLASS

L

MM & KG

Process Connection*

L mm

H mm

D mm (inch)

Weight kg

50mm

2”

261

114

50.8 (2”)

18

80mm

3”

318

141

76.1 (3”)

34

100mm

4”

369

164

101.6 (4”)

49

150mm

6”

470

205

152.4 (6”)

81

200mm

8”

566

259

203.2 (8”)

141

250mm

10”

641

284

203.2 (8”)

174

300mm

12”

743

305

203.2 (8”)

223

DIMENSIONS & WEIGHT 300 CLASS

For 3D Video Click Here

MM & KG

Process Connection*

L mm

H mm

D mm (inch)

Weight kg

50mm

2”

274

120

50.8 (2”)

24

80mm

3”

337

158

76.1 (3”)

47

100mm

4”

388

202

101.6 (4”)

77

150mm

6”

489

248

152.4 (6”)

132

200mm

8”

585

287

203.2 (8”)

219

250mm

10”

673

312

203.2 (8”)

264

300mm

12”

774

348

203.2 (8”)

326

DIMENSIONS & WEIGHT 600 CLASS

ØD

Process Connections ASME 150 to 600 class flanged ends, raised face, serrated finish. Also, available in AS 2129 Table D to H, AS 4087 and ISO 7005-1 PN 10 to 110.

MM & KG

Process Connection*

L mm

H mm

D mm (inch)

Weight kg

50mm

2”

293

132

50.8 (2”)

28

80mm

3”

356

183

76.1 (3”)

54

100mm

4”

432

218

101.6 (4”)

113

150mm

6”

527

243

101.6 (4”)

161

200mm

8”

642

269

101.6 (4”)

218

250mm

10”

756

297

101.6 (4”)

306

300mm

12”

838

432

101.6 (4”)

406

* Pressure-temperature ratings applicable up to 200°C Pleas specify if special operating and environmental conditions

6

F LOW T U R N - Strainers and Sight Glasses

SEE-THROUGH SIGHT GLASS

SLF01-02 ASME 150~600 CLASS BILL OF MATERIALS No.

Description

Carbon Steel

Stainless Steel

1

Body (Seamless Cross)

ASTM A234 WPB

ASTM A430 WP316-S

2

Process Flange

ASTM A105N

ASTM A182 F316

3

Slip-on Flange

ASTM A105N

ASTM A182 F316

4

Nuts

A194 2H

A194 B8M Class 2

5

Glass Gasket

PTFE/TFM/GRAPHITE

PTFE/TFM/GRAPHITE

6

Flow indicator (Optional)

ASTM A276 Gr.316

ASTM A276 Gr.316

7

Adaptor Flange

ASTM A105N

ASTM A182 F316

8

Bolts

A193 B7

A193 B8M Class 2

9

Sight Glass

Tempered Borosilicate

Tempered Borosilicate

Manufactured in the USA, tempered borosilicate glass, type 3.3 per ISO 3585, has outstanding physical and chemical properties - low thermal expansion, high thermal resistance, excellent light transmission and impressive chemical durability. It is also a low-density glass that is 12% lighter than soda lime glass.

Tempered glass demonstrates much higher material strength. When broken, it forms into finer pieces rather than sharp shards. Tempered glass can also withstand temperature fluctuations..

8 7 5

9 6

3 4

1

2

GLASS PROPERTIES OPTICAL PROPERTIES

VALUE

Refractive index nd [l=587.6 nm]

1.4722

Dispersion

71.9 x 10-4

THERMAL PROPERTIES Coefficient of thermal expansion a [20-300°C]

3.25 x 10-6 K-1

Specific Heat Capacity Cp [20-100°C]

0.83 kJ/kgK

Thermal Conductivity [90 °C]

1.2 W/mK

Softening Point [107.6 dPas]

820°C

Annealing Point [1013 dPas]

560°C

Strain Point [1014.5 dPas]

518°C

CHEMICAL DURABILITY Acid Resistance [ISO 1776]

1

Alkali Resistance [ISO 695]

A2

Hydrolytic Class [ISO 719] / [ISO 720]

HGB 1 / HGA 1

MECHANICAL PROPERTIES Density

2.23 g/cm3

Young’s Modulus [E]

64 GPa

Poisson’s Ratio

0.2

Shear Modulus

27 GPa

Vickers Hardness [0.2/15]

568

Knoop Hardness [0.1/20] Permissible Compressive Strength

480 100 N/mm2

F LOW T U R N - Strainers and Sight Glasses

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SEE-THROUGH SIGHT GLASS

SLF01-02 ASME 150~600 CLASS CHEMICAL RESISTANCE

PERMISSIBLE OPERATING TEMPERATURE

Tempered borosilicate glass is resistant to almost any chemical attack. It is highly resistant to acidic and alkali solutions. Known chemicals that can cause corrosion on its surface is hydrofluoric acid, concentrated phosphoric acid and strong caustic solutions at elevated temperatures.

Tempered borosilicate glass can be operated safely at temperatures of 230°C, provided there is no sudden temperature shock. If PTFE bonnet gasket is used, maximum temperature is 200°C. Even though there is no exact rule applicable to all operating conditions, a maximum of 120°C temperature difference across the glass walls should be avoided.

CHEMICAL COMPATIBILITY - BOROSILICATE RESISTANCE

CHEMICAL

RESISTANCE

1,4 Dioxane & Tetrahydrofuran

CHEMICAL

E

Ethyl Ether

E

Freon

CHEMICAL

E

2-Ethoxyethyl Acetate

E

Ethylene Glycol

E

Nitric Acid, 25%

E

Acetic Acid, 25%

E

Formic Acid, 25%

E

Nitric Acid, 50%

E

Acetic Acid, Glacial

E

Formic Acid, 85%

E

Nitric Acid, Concentrated

E

Acetone

E

Glycerol

E

Phosphoric Acid 85%

NR

Ammonium Hydroxide, 25%

E

Hexane, Xylene

E

Phosphoric Acid, 25%

F

Amyl & Propyl Acetate

E

Hydrochloric Acid, 25%

E

Potassium Hydroxide

E

Amyl Alcohol, Butanol

E

Hydrochloric Acid, Concentrated

E

Propylene Glycol

E

Arsenic Acid

E

Hydrofluoric Acid, 35% NR

NR

Propylene Glycol Acetate

E

Benzyl Alcohol

E

Isopropanol, n-Propanol

E

Sodium Hydroxide

E

Benzyl Benzoate

E

Isopropyl Ether

E

Sodium Hydroxide

E

Boric Acid, 10%

E

Isopropyl Myristate

E

Sulphuric Acid, 25%

E

Butyl Acetate

E

Isopropyl acetone

E

Sulphuric Acid, 95%

E

Carbon Tetrachloride

E

Kerosene, Gasoline

E

Sulphuric Acid, concentrated

E

Chloroform

E

Methanol, 98%

E

Tetralin, Decalin

E

Chromic Acid, 20%

E

Methyl Acetate

E

Toluene, Benzene

E

Dimethyl Sulfoxide

E

2-Methoxyethyl Acetate

E

Trichloroacetic Acid, 10%

E

Ethanol, 70%

E

Methyl Chloride

E

Trichloroethylene

E

Ethanol, 98%

E

Methyl Ethyl Ketone

E

Tricresyl Phosphate

E

Ethyl Acetate

E

Methyl Isobutyl Ketone

E

E – Excellent, F – Fair, NR – Non-Resistant This table is just a guide

8

F LOW T U R N - Strainers and Sight Glasses

RESISTANCE

COMBINATION SIGHT GLASS CHECK VALVE

C O M B I NAT I O N S I G H T G L A S S / C H E C K VA LV E MODEL SG187L FLANGED 150~600LB Design Bolted Bonnet, Full Bore metal to metal seating For Horizontal or Vertical (upward flow) Lines Swing Type, API 6D or BS 1868 Renewable Seat Ring Flanging ASME 150 to 600 class flanged ends, raised face, serrated finish. Also available in AS 2129 Table D to H, AS 4087 and ISO 7005-1 PN 10 to 35.

Overview Single sided sight glass combination swing check (flapper serves as flow indicator as well as check valve)

Features Fully integral body Patented shatter resistant carbonate sheet (30 times the impact strength of normal acrylic). Borosilicate may be used in some situations.

BILL OF MATERIAL Description

V

H

Carbon Steel

Stainless

Body

A216 WCB

A351 Gr. CF8, CF8M

Cover

A216 WCB

A351 Gr. CF8, CF8M

Disc

WCB - CR13 SS

A351 Gr. CF8, CF8M

Hinge

CR13 SS

A351 Gr. CF8, CF8M

Hinge Pin

CR13 SS

A182 Gr. F304, F316

Plug

A105

A193 Gr. B8, B8M

Cover Bolt

A193 B7

A193 Gr. B8

Cover Nut

A194 2H

A194 Gr. 8F

Disc Nut

A194 2H

A194 Gr. 8, 8M

Washer

Steel

A276 Type 304, 316

Bonnet Gasket

Spiral 316 + Gr. 7

Teflon or Spiral SS + Gr. 7

Seat (Integral)

A105 + Stellite

A351 Gr. CF8, CF8M

Glass

MR5 Carbonate Sheet

MR5 Carbonate Sheet

Standards

Face to Face / End to End

ANSI B16.10

Flange Dimensions

ANSI B16.5

Basic Design

ANSI B16.34

Testing & Inspection

API 598

Suitable for water, oil, gas etc up to 215°C or (300°C only with borosilicate or mica glass).

Pressure limitations apply as temperature increases, consult us if over 50°C. L

MM & KG

DIMENSIONS 150LB Size (mm)

25

40

50

65

80

100

125

150

200

250

Size (in)

1”

1.5”

2”

2.5”

3”

4”

5”

6”

8”

10”

12”

L. Face to Face RF

127

165.1

203.2

215.9

241.3

292.1

330

355.6

495.3

622.3

698.5

H. Valve Height

76.2

76.2

101.6

127

127

152.4

170

228.6

254

304.8

355.6

Weight (Kg)

22

33

50.6

70.4

101.2

154

288.2

506

528

1100

V. Viewing Diameter*1

25

45

50

65

80

100

180

125

130

140

100

300*2

Mechanically pre-stressed fused metal ring with encapsulated borosilicate glass insert option up to 600 class.

*1 Larger diameter on request *2 300NB Class 150 is not full ANSI CWP rated, see adjacent table.

DIMENSIONS 300LB

MM & KG

DIMENSIONS 600LB

MM & KG

Size (mm)

25

40

50

65

80

100

150*

200*

Size (mm)

15

20

25

40

Size (in)

1”

1.5”

2”

2.5”

3”

4”

6”

8”

Size (in)

0.5”

0.75”

1”

1.5”

50 2”

165

190

216

241.0

292.0

L. Face to Face RF

-

241.3 266.7 292.1 317.5 355.6 444.5 533.4

L. Face to Face RF

H. Valve Height

-

127

152.4 152.4 177.8 177.8 228.6 279.4

H. Valve Height

58

68

78

84.0

120.0

Weight (Kg)

-

57.2

70.4

112.2 160.6

242

466.4

770

Weight (Kg)

3

4.6

7.0

13.0

33.0

V. Viewing Diameter

25

40

50

55

80

100

100

V. Viewing Diameter

25

25

25

25

25

65

*150NB & 200NB Class 300 are not full ANSI rated CWP see adjacent CWP table.

In 15NB to 20NB a male threaded integral sight glass bonnet inset is used - refer to drawing.

NOTICE ON TEMPERATURE AND APPLICATION OF GLASS INSERT

COLD WORKING PRESSURE

Sight Indicators fitted with standard MR5 glass should not be used on temperatures over 230°C. As with all materials, the pressure rating of these sight indicators will be reduced as the temperature increases above 40°C, it is essential you consult us if your application is for high temperature and or pressure service. It is essential you ensure the ANSI rating you order is suitable for the maximum pressure of your service. Note Class 150 300NB and 300 Class 150NB & 200NB are not full ANSI rated see CWP table above. For temperatures to 300°C we would offer Borosilicate or mica glass. We also supply borosilicate glass if application is for chemical service such as ketones, halogenated hydrocarbons, esters, aromatic hydrocarbons, aliphatic hydrocarbons, acids, amines, high concentration of alkalis & any other fluids not compatible with carbonated perspex. Please state your application.

(note at higher temperature, pressure rating decreases) 150LB up to 250NB:- 285 PSI 300LB up to 125NB:- 740 PSI 150LB 250NB to 300NB:- 250 PSI 300LB 150NB to 200NB:- 500 PSI (Table H) 600LB 15NB to 50NB:- 1440 PSI If a higher pressure is required you must specify in writing on your inquiry and your order.

The catalogue is general in it’s nature and design and can vary at any time. This catalogue is to be used as a guide only.

F LOW T U R N - Strainers and Sight Glasses

9

Y-TYPE STRAINER

Y- T Y P E S T R A I N E R S LC I - 8 1 1 1 S E R I E S CAST IRON, FLANGED TO SUIT 125LB ANSI B16.5 & AS/BS TABLE D, E, PN10/16 FLOW RATE / PRESSURE DROP 300 250

630 587 504 441

200

378

150 125

128

100

63 56.7 50.4 44.1 37.8 31.5

90

25.2

50

80 65

18.9

Strainer Size

Liquid (Water) - Litres/Second

315 252 189

12.6

6.3 5.67 5.04 4.41 3.78 3.15 2.52

40

1.89 1.26

0.83

0.7

1.4

2.1 2.7 4.1 5.5 6.6 3.4 4.8 6.2

13.8

20.7

27.6 41.4 55.2 69 34.5 48.3 62

138

Pressure Drop - kPa

FLOW CHARACTERISTICS

Pressure drop in this chart has been calculated using a strainer with 1.6mm hole element on clean water. When the strainer element is partially blocked the pressure drop incurred will be inversely proportional to the area remaining clean

ANSI - 125 FLANGED SLCI-8111 - 125

DIMENSIONS (MM) Inch 1-1/2” 2” 2-1/2” 3” mm 40 50 65 80 D 127 152 178 190 L1 192 241 267 290 L2 190 250 250 250 H 150 160 200 210 Weight (Kg) 19 19 18 20 For PN10/14/16/21 and AS Table D, E, F refer to drawing.

Size

4” 100 229 378 350 260 40

5” 125 254 442 390 310 60

6” 150 279 534 470 380 80

8” 200 343 572 543 450 120

10” 250 406 660 640 530 186

12” 300 483 770 762 690 274

14” 350 535 949 780 840 370

16” 400 597 940 556

18” 450 635 -

20” 500 700 -

AVAILABLE SCREEN TYPES (SS MESH) *Nominal Size

Perforation “CD1”

Pitch of Holes (P)

Screen Thickness

Approx Mesh Size

% Open Area

Micron Count

25mm to 50/65mm

1.0 to 1.15*

2.0

0.4

# 20

36 %

-

50/80mm to 150mm 2.0 to 3.18*

3.5

0.5

#5

48 %

-

200mm to 250mm

4.5

0.6

#6

42 %

-

3.0 to 3.18*

* Only a guide, will vary all sizes on request.

PRESSURE/TEMPERATURE As per maximum pressure/temperature ratings indicated in relevant AS/BS/EN/ISO/ASME flange standard. Maximum Temp 220°C (pressure limitations apply at maximum temperature). All strainers are tested to 1.5 times the maximum working pressure. If for high temperature application you must advise so we can use high temperature gasket.

10

F LOW T U R N - Strainers and Sight Glasses

Y-TYPE STRAINER

Y- T Y P E S T R A I N E R S LC I - 8 1 1 1 S E R I E S CAST IRON, FLANGED TO SUIT 125LB ANSI B16.5 & AS/BS TABLE D, E, PN10/PN16 Flanged to Suit 125LB ANSI B16.5, AS 2129 Table D, E / AS 4087 / ISO 7005-1 / AS 4331.1 PN10~21. Y-Type cast strainers are manufactured with Heavy Duty Spot welded stainless steel punched screens. Suitable for water, oil & numerous fluid applications. Flowturn strainers have 10 times the open area of the nominal pipe bore. Multiply this by the ‘open area’ of the screen size to calculate total open area. On average, this gives Flowturn strainers 3 to 4 times the pipe bore open area when using standard hole perforation sizes.

Design ASTM F1200-88, BSEN 1074, ANSI B16.1, EN 12266-1.

Service Recommendations These strainers are designed for long service. Installation of a strainer before any automatic equipment will ensure trouble free service and avoid the costly repairs or replacements so often caused by the introduction of foreign matter in pipe lines.

Features All sizes feature a bolted cover, as illustrated. Covers normally furnished with blowoff plug.

Screens Heavy gauge perforated stainless steel normally furnished with spot welded seams.

Flanging Available in ANSI B16.5, AS 2129 Table D/E, AS 4087/AS 4331.1/EN 1092-2/ISO 7005-1 PN10~16 (PN25 and 250LB also available in ductile iron & carbon steel).

SLCI-8111

FLOW

8

L1/L2 Body

D

Screen

Studs

H Gasket Cover

SLCI-8111

Nuts

1

Drain Plug

FLOW RATE

4

3

5

2*

6

MATERIALS LIST Flow in L/sec at pressure drop of

No

Parts Name

Cast Steel

1

Body

Cast Iron

2

Cover

Cast Iron

3

Gasket

NBR/EPDM/PTFE

4

Screen

SS304/316

83

5

Bolting

Steel

106

6

Drain Plug

Steel

Nom. Bore

3.5kPa

14kPa

34kPa

50

4.5

7.95

12.25

65

6.5

12.5

19.70

80

9.5

19.32

30

100

14.75

29.5

47.75

125

23.9

48.5

150

33.75

67

F LOW T U R N - Strainers and Sight Glasses

11

Y-TYPE STRAINER

Y- T Y P E S T R A I N E R S LC I - 8 1 1 1 - 2 5 S E R I E S DUCTILE IRON/STEEL PN25 FLANGED & RATED Y-Type cast strainers are manufactured with Heavy Duty spot welded stainless steel punched screens. Suitable for water, oil & numerous fluid applications. Flowturn strainers have 10 times the open area of the nominal pipe bore. Multiply this by the ‘open area’ of the screen size to calculate total open area. On average, this gives Flowturn strainers 3 to 4 times the pipe bore open area when using standard hole perforation sizes.

Flanging Available in: PN25 - AS 4331.1/EN 1092-2/ISO 7005-1, PN21 - AS 4087, PN35* - AS 4087 (PN25 rated, PN35 drilled), Table F - AS 2129.

Service Recommendations These strainers are designed for long service. Installation of a strainer before any automatic equipment will ensure trouble free service and avoid the costly repairs or replacements so often caused by the introduction of foreign matter in pipe lines.

Features All sizes feature a bolted cover, as illustrated. Covers normally furnished with blowoff plug.

Epoxy coated internal & external.

Screens Heavy gauge perforated stainless steel normally furnished with spot welded seams.

*For true PN35 rating, refer 300 class WCB Flowturn strainer which can be supplied Flanged to suit PN35

FLOW

Body

SLCI-8111-25 Screen

Studs

Pressure Drop When the strainer element is partially blocked the pressure drop incurred will be inversely proportional to the area remaining clean.

Gasket Cover Nuts Drain Plug

AVAILABLE SCREEN TYPES (SS MESH) Screen Thickness

Approx Mesh Size

% Open Area

Micron Count

2.0

0.4

# 20

36 %

-

2.0 to 3.18*

3.5

0.5

#5

48 %

-

200mm to 250mm 3.0 to 3.18*

4.5

0.6

#6

42 %

-

*Nominal Size

Perforation Pitch of Holes “CD1” (P)

25mm to 50/65mm 1.0 to 1.15* 50/80mm to 150mm

* Only a guide, will vary all sizes on request.

PRESSURE/TEMPERATURE PN25 rated, maximum cold working pressure 2.5 mPa. Maximum Temp 220°C (pressure limitations apply at maximum temperature). All strainers are tested to 1.5 times the maximum working pressure. If for higher temperature application you must advise so we can use high temperature gasket.

12

F LOW T U R N - Strainers and Sight Glasses

Y-TYPE STRAINER

Y-TYPE STRAINER INTEGRAL DUCTILE IRON/STEEL MODEL SLCI-8111-25 DIMENSIONS (MM) DUCTILE IRON (50~300NB) Size

L

ØB

ØD

ØK

c

n-Ød

50

210

99

165

125

19

4-Ø19

65

225

118

185

145

19

8-Ø19

80

240

132

200

160

19

8-Ø23

100

280

156

235

190

19

125

345

184

270

220

19

150

395

211

300

250

20

8-Ø28

200

500

274

360

310

22

12-Ø28

250

542

330

425

370

24.5

12-Ø31

300

650

389

485

430

27.5

16-Ø31

BILL OF MATERIALS (DUCTILE IRON) No.

Name of part

Material

1

Body

Ductile Iron (EN GJS 500-7)

2

Screen

Stainless Steel (AISI 304)

8-Ø23

3

Bonnet

Ductile Iron (EN GJS 500-7)

8-Ø28

4

O-Ring

NBR/PTFE

5

Plug

Steel

6

Bolt

Steel

7

Washer

Steel

ØD DN

ØB ØK

Perforated Screen

N-Ød

L1/L2

1

2

4

6

3

5

7

DIMENSIONS (MM) CARBON STEEL (350~600NB) Size

L

ØB

ØD

ØK

c

n-Ød

350

900

448

555

490

30

16-Ø34

BILL OF MATERIALS (CARBON STEEL) No

Name of part

Material

1

Body

Carbon Steel (C22)

2

Screen

Stainless Steel (AISI 304)

400

1000

503

620

550

32

16-Ø37

3

Bonnet

Carbon Steel (C22)

450

1100

548

670

600

34.5

20-Ø37

4

O-Ring

Rubber (NBR)

5

Plug

Carbon Steel (Galvanised)

500

1250

609

730

660

36.5

20-Ø37

6

Bolt

Carbon Steel (Galvanised)

600

1450

720

845

770

42

20-Ø40

7

Washer

Carbon Steel (Galvanised)

F LOW T U R N - Strainers and Sight Glasses

13

Y-TYPE STRAINER

Y-TYPE STRAINER INTEGRAL CAST STEEL MODEL SL-8111 - FLANGED ANSI 150 TO 2500 CLASS

Overview Y-Type cast strainers in WCB, CF8, CF8M, A20, Duplex, Super Duplex, monel, etc.. Heavy Duty spot welded S/S screens. Suitable for water, oil & numerous fluid applications.

Design Flowturn strainers have up to 9 times the open area of the nominal pipe bore. Multiply this by the “open area” of the screen size to calculate total “open area”. On average, this gives Flowturn strainers at least 3 times the pipe bore open area.

Also available with sight glass window.

* * Up to 50NB Bonnet is screw in (flanged on request)

No Parts Name

Cast Steel

304 SS

316 SS

1

Body

A216-WCB

A351-CF8 A351-CF8M

2*

Cover

A216-WCB

A351-CF8

3

Gasket

Spiral / PTFE Spiral / PTFE Spiral / PTFE

4

Screen

AISI 304

AISI 304

AISI 316/304

5

Bolting

B7 / 2H

B8

B8

6

Drain Plug

Steel

AISI 304

AISI 316

AISI-CF8M

* 50NB & smaller are screw in bonnet but are also available in bolted bonnet

L1/L2

D

H L1/L2

1

14

4

3

5

2*

6

SL8111 FLANGED

SL8111-BW BUTTWELD

F LOW T U R N - Strainers and Sight Glasses

Y-TYPE STRAINER

Y-TYPE STRAINER INTEGRAL CAST STEEL MODEL SL-8111 DIMENSIONS (MM) Model

SL-Y8111ANSI-150

SL-Y8111-3ANSI-300

SL-Y8111-6ANSI-600

SL-Y8111-9ANSI-900

SL-Y8111-15ANSI-1500

Size

inch mm

D L1 L2 H Weight (Kg) D L1 L2 H Weight (Kg) D L1 L2 H Weight (Kg) D L1 L2 H Weight (Kg) D L1 L2 H Weight (Kg)

1/2” 15 89 152 120 65 4 95.3 160 130 95 165 120.7 99.22 76 120.7 99 76.2 -

Larger sizes and 2500 class refer to drawing.

3/4” 20 98.5 147 130 76 5 118 160 118 165 130 108 92 130 108 92 -

1” 25 108 127 160 86 7 124 198 150 92 11 124 190 216 149 127 133 149 127 133 -

1-1/2” 40 127.1 200 165 121 8 155.6 240 200 111 12 155.6 230 141 177.9 213 178 177.9 213 178 -

2” 50 153 220 203 124 13 165 267 230 156 21 165 292 318 156 24 216 416 369 266 216 416 266 -

2-1/2” 65 177.9 270 290 191 20 190.6 290 300 190 28 190.6 305 330 184 35 244.5 244.5 -

3” 80 191 241 290 197 27 210 318 310 229 39 210 343 356 203 44 241 514 323 267 568 470 367 -

4” 100 229 292 350 232 43 254 350 356 279 73 273 432 508 238 93 292 591 381 311 645 415 -

5” 125 254 365 356 279 67 280 400 470 391 83 330 565 508 314 147 349 375 -

6” 150 280 406 440 340 77 318 480 444 394 116 356 559 648 438 182 381 705 484 394 819 494 -

8” 200 343 540 495 371 117 381 635 600 412 171 419 806 762 470 371 470 880 575 483 -

10” 250 407 660 622 438 184 445 730 760 489 271 508 956 957 549 533 546 965 672 584 -

12” 300 483 772 698 533 273 520 711 850 610 578 559 1067 679 642 610 673 -

14” 350 534 950 584 950 603 641 749 -

Nom. Bore 50 65 80 100

Flow in L/sec at pressure drop of 3.5kPa 14kPa 34kPa 4.5 7.95 12.25 6.5 12.5 19.7 9.5 19.32 30 14.75 29.5 47.75

125 150

23.9 33.75

Dimensions are provided as a guide and can vary any time without notice.

FLOW CHARACTERISTICS Pressure drop in this chart has been calculated using a strainer with 1.6mm hole element on clean water When the strainer element is partially blocked the pressure drop incurred will be inversely proportional to the area remaining clean

48.5 67

83 106

PRESSURE/TEMPERATURE Model

Max Cold Working Pressure W.O.G.

Max Working Pressure Steam

SL-Y8111-150LB Flanged

1965 KPA (285 PSI) WOG

1034 KPA (150 PSI) @ 350°C (*2)

SL-Y8111-300LB Flanged

4964 KPA (720 PSI) WOG

2068 KPA (300 PSI) @ 450°C (*2)

600 Class to 1500 Class please consult us.

All strainers are tested to 1.5 times the maximum working pressure. (*2) If for steam/high temp application you must advise so we can use high temp gasket.

Pressure limitations apply at maximum temperature.

SCREEN SPECIFICATIONS (ALL 304/316 SCREEN) Nominal Size

Perforation “CD1”

Pitch Of Holes (P)

Screen Thickness

Approx Mesh Size

% Open Area

Micron Count

25mm to 50mm

0.8 to 1.5mm

2mm

0.4mm

#20

36%

841

65mm to 150mm

1.0 to 3.0mm

3.5mm

0.5mm

#5

48%

2000-3000

200mm to 250mm

3 to 3.2mm

4.5mm

0.6mm

#6

42%

3360

We can also supply special mesh or bags as low as 37 microns for very low pressure/flow applications

F LOW T U R N - Strainers and Sight Glasses

15

Y-TYPE STRAINER

Y-TYPE STRAINER FORGED MODEL SLY8211/8223 - SCREWED & WELD ENDS Overview Suitable for water, oil & numerous fluid applications. Flowturn strainers have up to 9 times the open area of the nominal pipe bore. Multiply this by the “open area” of the screen size to calculate total “open area”. On average, this gives Flowturn strainers 2-1/2 to 5 times the pipe bore open area. Strainers are furnished with a machined seat which allows the screen to be self aligning and assures a perfect fit. All sizes come complete with a blow-off connection* and an easily removable stainless steel screen.

L

L 1 55 o

1 d

5

H

H

4

2

4

2†

3

6 3

5

SL-8223 ANSI CLASS 600, 800, 1500 & 2500

SL-Y8211 150, 600, 800, 1000 PSI WOG

MATERIALS LIST No

Parts Name

Forged Steel

304 SS

316 SS

1

Body

A105N

A182 F304

A182 F316

2

Cover

A105N

A182 F304

A182 F316

3

Gasket

SPIRAL/PTFE

SPIRAL/PTFE

SPIRAL/PTFE

4

Screen

AISI 316

AISI 304

AISI 316

5

Drain Plug

A105

AISI 304

AISI 316

6*

Bolting

A193-B7 / 2H

A194 B8

A194 B8M

†

* 800 class & over are bolted bonnet.

Indicative only, refer to as-built drawing.

16

F LOW T U R N - Strainers and Sight Glasses

Y-TYPE STRAINER

Y-TYPE STEEL STRAINER MODEL SLY8211/ 8223 DIMENSIONS (MM) SL-Y8223 - 600/800 CLASS Size

DIMENSIONS (MM) SL-Y8211 - 150, 600, 800 & 1000 PSI

L (mm)

H (mm)

74

60

mm

inch

15

1/2

20

3/4

95

73

25

1

115

94

32

1-1/4

125

98

40

1-1/2

141

50

2

65 80

Size

Blow-Off* N.P.T. Weight (Kg) (inch)

600 to 1000 PSI

mm

inch

L (mm)

H (mm)

0.45

8

1/4

65

51

3/8

0.68

10

3/8

65

51

1/2

1.02

15

1/2

65

51

1/2

1.82

20

3/4

80

60

122

3/4

2.73

25

1

85/108

50/105

176

154

3/4

4.66

32

1-1/4

99

55

2-1/2

-

-

1-1/4

5.91

40

1-1/2

111/149

59/142

3

-

-

1-1/4

8.18

50

2

140/179

73/188

Indicative only, refer to as-built drawing.

65

2-1/2

185/174

91/155

DIMENSIONS (MM) SL-Y8223-1500 CLASS

80

3

206/496

110/180

100

4

238

163

Blow-Off N.P.T. (Inch)

Weight (Kg)

3/8

Indicative only, refer to as-built drawing.

Size

L (mm)

H (mm)

Blow-Off N.P.T. (Inch)

1/2

99.22

76.2

1/4

2.73

20

3/4

107.95

92.08

1/4

2.73

25

1

127

104.78

1/4

2.73

32

1-1/4

212

178

3/4

7.73

40

1-1/2

212

177.8

3/4

7.73

15

1/2

99

76

1/4

2.73

13.64

20

3/4

107

92

1/4

2.73

mm

inch

15

50

2

236.54

187.33

Weight (Kg)

3/4

DIMENSIONS (MM) SL-Y8223-2500 CLASS Size mm

Indicative only, refer to as-built drawing.

inch

H L (mm) (mm)

25NB ~ 50NB refer to as-built drawing.

PRESSURE/TEMPERATURE Model

Max Cold Working Pressure W.O.G.

SL-Y8211-150 PSI

150 PSI WOG (CWP)

SL-Y8211-600 PSI

600 PSI WOG (CWP)

SL-Y821-800 PSI

800 PSI WOG (CWP)

SL-Y821-1000 PSI

1000 PSI WOG (CWP)

SL-Y8223-600 Class

1480 PSI WOG (CWP)

SL-Y8223-800 Class

2020 PSI WOG (CWP)

Refer ASME B16.34

SL-Y8223-1500 Class

3700 PSI WOG (CWP)

Refer ASME B16.34

SL-Y8223-2500 Class

6000 PSI WOG (CWP)

Refer ASME B16.34

Max Working Pressure Steam 140 PSI @ 300°C (*1) 130 PSI @ 200°C 440 PSI @ 300°C (*1) 460 PSI @ 200°C 460 PSI @ 300°C (*1) 500 PSI @ 200°C 465 PSI @ 300°C (*1) 500 PSI @ 200°C Refer ASME B16.34

All strainers are tested to 1.5 times the maximum working pressure (pressure limitations apply at maximum temperature) (*1) If for the steam/high temperature application you must advise so we can use high temp gasket.

SCREEN SPECIFICATIONS Nominal Size

Perforation “CD1”

Pitch of Holes (P)

Screen Thickness

Approx. Mesh Size

% Open Area

Micron Count

25mm to 50mm

.8 mm

2.0 mm

0.4 mm

#20

36%

841

65mm to 80mm

1.14 mm

3.5 mm

0.5 mm

#5

48%

2000-3000

Examples only. We can also supply special mesh as low as 37 microns for very low pressure/flow applications.

F LOW T U R N - Strainers and Sight Glasses

17

GLOBE STRAINER

GLOBE STRAINER INTEGRAL CAST STEEL MODEL SLS503-MIV Tested to API Standard 598 Face-to-Face Dimensions to ANSI B16.10 RF Flanged ends to ANSI B16.5 Butt Welding ends to ANSI B16.25

STANDARD MATERIAL SPECIFICATIONS Part Name

Materials

Body

ASTM A216 WCB/A351 CF8M

Gasket

S/S / Graphite

Bonnet

ASTM A216 WCB/A351 CF8M

Bonnet Bolt

ASTM A193 B7/A194 B8

Bonnet Nut

ASTM A194 2H/A194 Gr. 8

For horizontal or vertical installations in applications such as industrial, mining and mechanical services. Suitable for super-heated steam, H.T.H.W., steam, condensate & water.

WORKING PRESSURE

Flowturn strainers have around 5 to 7 times the pipe bore open area. Multiply this by the ‘open area’ of the screen size to calculate the total open area.

Smaller sizes have a larger open area (see attached).

Integral cast body (not fabricated).

SLS503-150 150 Class (to Table-F) 280 PSI CWP (WOG) 170 PSI Saturated Steam (at 260°C) SLS503-300 300 Class (to Table-J) 720 PSI CWP (WOG) 600 PSI Saturated Steam (at 260°C) For superheated steam consult pressure/temp chart

DN

SLS503-600 600 Class (to Table-R) 1440 PSI CWP (WOG) for high temperature consult chart WC6 body supplied for high temperature applications Maximum Temperature 850°F (450°C)

J

SLS503-900 900 Class 2220 PSI CWP (WOG) for high temperature consult chart WC6 body supplied for high temperature applications Maximum Temperature 850°F (450°C) SLS503-1500 1500 Class­ 3700 PSI CWP (WOG) for high temperature consult chart WC6 body supplied for high temperature applications Maximum Temperature 850°F (450°C)

L

SCREEN SPECIFICATION (ALL 304 / 316 SS SCREEN)

18

Nominal Size

Perforation “CD1”

Pitch of Holes (P)

Screen Thickness

Approx Mesh Size

% Open Area

Micron Count

to 150mm

2.0 / 3.18

3.5

0.5

#5

48%

2000 - 3000

200 to 250mm

3.0 to 3.18

4.5

0.6

#6

42%

3360

F LOW T U R N - Strainers and Sight Glasses

GLOBE STRAINER

GLOBE STRAINER INTEGRAL CAST STEEL MODEL SLS503-MIV L

SCREEN DIMENSIONS MM (150 TO 600 CLASS) DN

15

20

25

32

40

50

65

80

100

125

150

200

250

ØA

25

25

30

35

45

56

71

87

106

131

155

210

260

H

56

58

65

65

68

85

127

130

145

192

202

260

280

Total Screen Surface area 4.4 (M2)

4.6

6.1

7.2

9.5

15

28.3

35.5

47.9

79

98.3

171

229

0.34

0.56

0.95

1.3

2.2

3.1

4.8

8.2

12.9

18.6

32.3

50.3

13.5

17.9

7.5

7.3

6.9

9.1

7.3

5.8

6.12

5.28

5.29

4.5

Total Pipe* Surface area 0.19 (M2) Equivalent Bore 23 Multiplyer

J

* Std Weight Pipe

ØA

L2

L3

NPT or Socketweld ends Class 800, 1500, 2500, 2690

Optional weld on Flanges (up to 50NB) Class 800, 1500, 2500. Full penetration V-prep welds are pre-heated and normalised as well as dye penetrant tested.

RIBBINGS H

L1 BUTTWELD

OVERALL DIMENSIONS (MM & INCHES) AND WEIGHT (KG) Valve Size (NPS) CLASS 150 (BST E TO F)

CLASS 300 (BST F TO J)

CLASS 600 (BST J TO R)

CLASS 900

CLASS 1500

L/L1 (RF/BW) J Weight (kg) L/L1 (RF/BW) J Weight (kg) L/L1 (RF/BW) L2 (RTJ) J Weight (kg) L-L1 (RF/BW) J Weight (kg) L-L1 (RF/BW) J Weight (kg)

inch mm inch mm inch mm RF inch mm inch mm RF inch mm inch mm inch mm RF inch mm inch mm RF inch mm inch mm RF

3/4” 20 4-5/8 117 3-1/3 85 3.2 7 178 2-3/4 70 4.5 7 178 7 178 2-3/4 70 6 9 229 159 10 9 229 159 10

1 25 5 127 3-1/3 85 4.4 8 203 3 76 5.9 8 203 8 203 3 76 10 10 254 173 15 10 254 173 15

1-1/2” 40 6-1/2 165 6-1/2 165 8.5 9 229 3-7/8 98 10.2 9 229 9 229 3-7/8 98 17 12 305 202 26 12 305 202 26

2” 50 8 203 7 178 22 10-1/2 267 6 152 28 11-1/2 292 11-5/8 295 6-3/8 168 51 14-1/2 368 257 91 14-1/2 368 257 91

2-1/2” 65 8-1/2 216 8 200 31 11-1/2 292 7 178 47 13 330 13-1/8 333 7-5/8 193 62 16-1/2 419 310 100 16-1/2 419 310 100

3” 80 9-1/2 241 8 200 37 12-1/2 318 9 229 54 14 356 14-1/8 359 9.5 241 85 15 381 305 109 18-1/2 470 321 159

4” 100 11-1/2 292 8 200 58 14 356 9 229 76 17 432 17-1/8 435 9.5 241 143 18 457 368 191 21-1/2 546 349 232

5” 125 14 356 13 330 103 15.75 400 14 356 150 -

F LOW T U R N - Strainers and Sight Glasses

6” 150 16 406 14 356 111 17-1/2 444.5 14 356 162 22 559 22-1/8 562 14-1/3 353 340 24 610 478 404 27-3/4 705 559 667

8” 200 19-1/2 495 15 381 179 22 559 16 406 270 26 660 26-1/8 664 15-3/4 400 520 29 737 594 807 32-3/4 832 667 1221

10” 250 24-1/2 622 18 457 240 24-1/2 622 19 482 31 787 31-1/8 791 -

12” 300 27-1/2 698.5 18 457 28 711 22 559 33 838 33-1/8 841 -

19

SF SERIES

BASKET STRAINER FV40-41-SF SERIES INTEGRAL CAST 125LB/150 LB/PN10/PN14/PN21 Flanging To Suit ANSI 125, 150 AS 2129 Table D, E, F AS 4087 PN14, PN21 AS 4331.1/EN 1092-1/EN 1092-2/ ISO 7005-1 PN10~25

STANDARD PRODUCT MATERIAL COMBINATION ANSI CLASS 125/PN10/PN14

Swing Bolted Bonnet Version

Body, Cover, Plug

ASTM A126 Class B Iron

Screens

SS304

Gasket

CNAF/PTFE/EPDM/NBR

STANDARD PRODUCT MATERIAL COMBINATION ANSI CLASS 150/PN21

Bridge Closure

Body, Cover, Plug

ASTM B62 - Bronze/A216 WCB

Screens

SS316

Gasket

CNAF/PTFE/NBR/EPDM

Body, Cover, Plug

ASTM A216 Grade WCB

Screens

SS304

Gasket

Non-asbestos (CNAF)

Body, Cover, Plug

ASTM A351 Gr. CF8M

Screens

SS316

Gasket

Non-asbestos (CNAF)

Class 300 model DKSL01 also available

*

DIMENSIONS (INCH) Size (mm)

Bolting Cover Gasket

L

D

Basket Body

B Inlet

C Blow off Plug * Optional quick release lid (Bridge type shown)

SIZE 50NB to 500NB (2”-20”)

Size (in)

L

B

C

Blow D Clearance Off for Bskt Weight (lb) Plug Removal

50

2”

8-1/8

8-3/8

5

1

5-3/8

34

15.42

65

2-1/2”

8-3/4

10

5-5/16

1

6-5/16

43

19.50

80

3”

9-7/8

11-1/4

6-3/4

1

8

60

27.21

100

4”

11-1/2 13-1/2

8

1

9-5/16

120

54.43

125

5”

13-1/8 14-5/8

8-1/6

1

10-1/4

140

63.50

150

6”

14-7/8 15-5/8

8-5/8

1

11-1/8

164

74.39

200

8”

1811/16

11-3/4

1

15-9/16

330

149.69

250

10”

20-1/8 24-1/2 13-3/4

1

18

470

213.19

300

12”

26-1/4 29-3/4 16-3/8

1

23-1/4

820

371.95

350

14”

30-1/4 36-3/8 22-1/4

1-1/2

26-1/4

1300

589.67

400

16”

33-1/8 38-1/4 23-1/4

1-1/2

28-1/8

1600

725.75

450

18”

38-3/8

3

26-3/4

2260

1025.12

500

20”

41-1/2 43-5/8 23-1/2

3

34-1/8

2980

1351.70

21

38

19

Dimensions are a guide model FV40 and FV41 have different dimensions.

20

Weight (kg)

F LOW T U R N - Strainers and Sight Glasses

BASKET STRAINER

BASKET STRAINER FV40-41-SF SERIES INTEGRAL CAST 125/150LB FLOW CHART Simplex Strainers 25~300NB (1” to 12”)

CLEAN PRESSURE DROP

P.S.I. kg/cm2

Pressure drop strainers with 3/32” or 1/8” perforated baskets

Drain

49

6

42

5

35

4

28

3

21

2

14

1

07

STRAINER SIZE

Bolted Bonnet Version

7

Drain

Bridge Closure

VISCOSITY BASE-WATER VISCOSITY BASE-WATER

12” USGPM 480 10” 480 8” USGPM 240 6” 4” 3”

120 USGPM

60

30 2” USGPM 12 11/2” 12 1”

USGPM

960

1440

1920

2400

2880

3360

960 480

1440 720

1920 2400 980 1200

2880 1440

3360 1680

240 360 480 600 720 840 960 120 180 240 300 360 420 480 60 24

90 36

24 18

120 150 180 48 60 72 84 36

48 36

60

210 240 270 96 108 120 72

54

84

96 72

FLOW RATE

CLASS 125 PRESSURE & TEMPERATURE Type

Size (in)

kPa @ Temp W.O.G.

kPa @ Temp W.O.G.

Class 125 Bolted Cover

50-500 (2 - 20)

1551.32 37.78°C 1378.95 65.56°C

Class 125 Clamped Cover

50-500 (2 - 20)

1965.01 37.78°C 1378.95 65.56°C

Maximum “dirty” differential must not exceed 70 kPaD

CLASS 150 PRESSURE & TEMPERATURE Size (in)

kPa @ Temp W.O.G.

Class 150 Bronze Body

50-500 (2 - 20)

1551.32 37.78°C

Class 150 CS Body

50-500 (2 - 20)

1965.01 37.78°C

Class 150 SS Body

50-500 (2 - 20)

1620.27 37.78°C

Type

FLANGED ADAPTER

Also available with our “TKV” flow conditioner for more accurate metering and expansion joint.

Maximum “dirty” differential must not exceed 70 kPaD

SCREEN Any mesh size can be fitted from 100 microns.

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21

BASKET STRAINER

BASKET STRAINER INTEGRAL CAST MODEL WFL 150B/300B/600B Bolted cover is shown Quick opening clamp cover rated at 200PSI is also available.

A

Includes Raised Face

5

E

Basket Removal Clearance

6 2 C

Centerline to Top of Cover (Does not include studs)

3 1/4”

NPT Gauge Taps

B

Drain

Bolted Bonnet Version

Centerline to Bottom

4 1

Basket type cast strainers in WCB, CF8 & CF8M Heavy Duty spot welded S/S screens.

Suitable for water, oil & numerous fluid applications.

Dimension B - Sizes 2” - 5” Centerline to bottom of boss drain

7

Dimension B - Sizes 6” - 12” Centerline to bottom of leg

Refer to drawing for dimensions

MATERIALS LIST The WFL basket strainer has many unique design features including: Spot faced flange bolt holes, plugged bottom drain vent, cast-in support legs (larger sizes), encapsulated cover gasket and an optional quick opening cover design.

No

Parts Name

Cast Steel

304 SS

316 SS

1

Body

A216-WCB

A351-CF8

A351-CF8M

2

Cover

A216-WCB

A351-CF8

AISI-CF8M

3

Gasket

Spiral / PTFE

Spiral / PTFE

Spiral / PTFE

Minimal Pressure Loss Pressure loss is minimised by providing a slanted straining element design and straight flow path.

4

Screen

AISI 304

AISI 304

AISI 316/304

5

Bolting

B7

B8

B8M

6

Nut

2H

Gr8

Gr8M

Large straining capacity With its large body and sizeable straining element, the WFL has the ability to store large quantities of debris without affecting pressure loss - thus maximising time between servicing.

7

Drain Plug

A105N

AISI 304

AISI 316

Refer to detailed drawing.

Self-cleaning option Utilising a modified straining element, the bottom drain can be fitted with a ball valve to allow for the automatic cleaning or flushing of the straining element while keeping the pipeline in service.

L1/L2 BW BUTTWELD

22

F LOW T U R N - Strainers and Sight Glasses

BASKET STRAINER

BASKET STRAINER INTEGRAL CAST MODEL WFL 150B/300B/600B

FLOW CHARACTERISTICS When the strainer element is partially blocked the pressure drop incurred will be inversely proportional to the area remaining clean

PRESSURE/TEMPERATURE Model

Max Cold Working Pressure W.O.G.

Max Working Pressure Steam

SL-WFL 150B -150LB Flanged

1965 KPA (285 PSI) WOG

1034 KPA (150 PSI) @ 350°C

SL-WFL 300B - 300LB Flanged

4964 KPA (720 PSI) WOG

2068 KPA (300 PSI) @ 450°C

SL-WFL 600B - 600LB Flanged

9928 KPA (1440 PSI) WOG 4136 KPA (600 PSI) @ 350°C

900 Class to 1500 Class please consult us.

All strainers are tested to 1.5 times the maximum working pressure.

If for steam/high temp application you must advise so we can use high temp gasket.

Pressure limitations apply at maximum temperature.

STANDARD SCREEN SPECIFICATIONS (ALL 304/316 SCREEN) Nominal Size

Perforation “CD1”

Pitch Of Holes (P)

Screen Thickness

Approx Mesh Size

Micron Count

25mm to 50mm

0.8 to 1.5mm

2mm

0.4mm

#20

841

65mm to 150mm

1.0 to 3.0mm

3.5mm

0.5mm

#5

2000-3000

200mm to 250mm

3 to 3.2mm

4.5mm

0.6mm

#6

3360

Example only, can supply any size mesh. We can also supply special mesh or bags as low as 37 microns for very low pressure/flow applications

F LOW T U R N - Strainers and Sight Glasses

23

DUAL BASKET STRAINER

DUPLEX STRAINER INTEGRAL DUAL BASKET MODEL FV61-SFV FLANGED END FOR BASKET REMOVAL

D A

C

E

B L

SCREWED END FOR BASKET REMOVAL

D

A

E

C

B

L

FLOW CHART

ANSI CLASS 125, PN16 - ANSI CLASS 150, PN20 ANSI CLASS 250, PN25 - ANSI CLASS 300, PN40

Duplex Strainers 1” to 4” Pressure drop for strainers with 3/32” or 1/8” perforated baskets (one chamber only) P.S.I. kg/cm2

Flowturn Integral Duplex Dual Basket Strainer is designed for use in fluid handling systems where the flow cannot be shut down for basket cleaning.

A lubricated plug valve enables the flow to be switched to either basket allowing the alternate basket to be cleaned while isolated from the flow path.

49

6

42

5

36

4

28

3

21

2

14

1

07

CLEAN PRESSURE DROP

VISCOSITY BASE-WATER

PRESSURE & TEMPERATURE CL 125 PN16 CI BODY CL 150 PN20 CS/SS BODY CL 300 PN40 CS/SS BODY

7

1378 kPa 37.7°C (200 PSI @ 100°F) 1965 kPa 37.7°C (285 PSI @ 100°F) 4964 kPa 37.7°C (720 PSI @ 100°F)

STANDARD PRODUCT MATERIAL COMBINATION Ductile Iron Body and Cover, CF8 Plug, PTFE or Viton Seal, SS304 Basket

STRAINER SIZE

Carbon Steel Body and Cover, CF8 Plug, PTFE or Viton Seal, SS304 Basket CF8 Body and Cover, CF8 Plug, PTFE or Viton Seal, SS304 Basket SS304 CF8M Body and Cover, CF8M Plug, PTFE or Viton Seal, SS306 Basket Bronze Body and Cover, CF8M Plug, PTFE or Viton Seal, SS306 Basket

4” 3”

USGPM

50 25

21⁄2” 2”

USGPM

11⁄2” 1”

USGPM

100

150

50

30 20

30 10

5 5

75 60 40 15

50 20

10

A 13.33 DN20 3/4” DN25 1” 13.33 DN32 1-1/4” 13.85 DN40 1-1/2” 13.85 DN50 2” 14.88 DN65 2-1/2” 15.38 DN80 3” 17.88 DN100 4” 25.33 150NB & over Drawing on request

24

250 125 90

60 25

70 30

15

300 150

80 35 20

90 40

175 120 100 45 25

FLOW SIZE

DIMENSION (INCH) Size

200 100

B 4.2 4.2 6.2 6.2 7.2 9.2 11.3 14.4

Screwed End C D 6 4.4 6 4.4 6 4.8 6 4.8 8 5.8 8 7.2 11 9.4 11 10.6

E 8.3 8.3 8.5 8.5 10.5 12.6 13.5 17.0

L 8.63 8.63 9.0 9.0 11.0 13.0 16.4 17.9

A 13.33 13.33 13.85 13.85 14.88 15.38 17.88 25.33

B 4.2 4.2 6.2 6.2 7.2 9.2 11.3 14.4

Flanged End C D 6 4.4 6 4.4 6 4.8 6 4.8 8 5.8 8 7.2 11 9.4 11 10.6

F LOW T U R N - Strainers and Sight Glasses

E 8.3 8.3 8.5 8.5 10.5 12.6 13.5 17.0

L 8.63 8.63 9.0 9.0 11.0 13.0 16.4 17.9

Weight (Lbs) 44 44 54 65 105 160 235 400

3 IN 1 STRAINER EXPANSION JOINT

3 IN 1 STRAINER EXPANSION JOINT FLOW CONDITIONER - MODEL TKV

Flanged Adapter D

Strainer

L Straightener / Flow Conditioner, L>6D Conventional Set Figure 1

Without Flow Conditioner

APPLICATION PN10 & PN16

Turbulent flow

Prevents damage to water meters by filtering the water entering water meter.

Flow In

Increase water flow rates measuring accuracy of water meters.

MAIN FEATURES & BENEFITS

With Flow Conditioner

Stainless steel flow conditioner pipe set, able to reduce turbulent flow and creating laminar flow, thus increasing flow rates measuring accuracy of water meters. See Figure 2.

To Water Meter

Flow conditioner

Stainless steel strainer mesh.

Built-in expansion joints allow flexible movements of the distances between flow meter, allowing ease of assembly.

Streamlines

Fusion Bonded Epoxy Powder (FBE) coating body.

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Laminar flow Figure 2

25

3 IN 1 STRAINER EXPANSION JOINT

3 IN 1 STRAINER EXPANSION JOINT FLOW CONDITIONER - MODEL TKV MATERIALS LIST 1 2

No.

Component

Material

1

Upper Cap

Ductile Iron, BSEN 1563 Grade 420/12

2

Strainer Body

Ductile Iron, BSEN 1563 Grade 420/12

5

3

Expansion Joint Stud Zinc Coated Steel/S.S.,BS 970:Part 1 304

6

4

Nuts & Washers

Zinc Coated Steel/S.S.,BS 970:Part 1 304

5

Flow Conditioner Tube

S.S., BS 970:Part 1 304

6

Circlip

S.S., BS 970:Part 1 304

7

O-Ring Seal

NBR, ASTMD 2000 70°IRHD

11

8

Expansion Pipe

Ductile, BSEN 1563 Grade 420/12

12

9

Hex. Head Bolts & Washers

Zinc Coated Steel/S.S.,BS 970:Part 1 304

10

Press Ring

Ductile, BSEN 1563 Grade 420/12

11

Lower Cap

Ductile, BSEN 1563 Grade 420/12

12

O-Ring Seal

NBR, ASTMD 2000 70°IRHD

13

Hex. Head bolts & Washers

Zinc Coated Steel/S.S.,BS 970:Part 1 304

14

Filter Screen

S.S., BS 970:Part 1 304

15

Powder Epoxy

Corro-Coat EP-R, AWWA C213-96/ NZ4158.1 Part 1

3 4 DN

D

7 8 9 10

L

13 14 15

H

FILTER SCREEN Diameter

DIMENSIONS

60° Screen Dia.

T

Weight KG

240

1.5

0.5

25

300

350

3.0

1.0

33

330

350

410

3.0

1.0

38

150

385

410

500

5.0

1.2

64

200

450

500

600

5.0

1.2

93

DN

D

H

Min.L

Max.L

50

50

180

200

80

80

270

100

100

150 200

Thickness (T)

Feature

26

Specification

Works Test Pressure

Maximum=40 Bar

Flange Drillings

BSEN 1092-2: 1997/DIN 2501/ISO 7005 PN 16 other drillings available

Maximum Service Temperature

70°C

F LOW T U R N - Strainers and Sight Glasses

MAGNETIC SCREEN OPTION

MAGNETIC SCREEN OPTION Magnetic Screen Inserts for added protection against fine ferrous metal particles.

•

For extra protection for your hydraulic systems, pumps and other process & industrial applications.

•

Magnetic screen assemblies prevent fine ferrous metal particles from passing through the screen and damaging bearings, seals, seats and other machined or soft surfaces.

•

The magnets in these screen assemblies are positioned to obtain the strongest magnetic field possible, resulting in the most effective particle retention.

CHANNEL MAGNET

CHANNEL MAGNET

Channel Magnet

Magnet

Magnet

“Y” Type - Sizes 65NB to 450NB (2-1/2 to 18”)

Basket Type - Sizes 80NB to 450NB (3” to 18”) 50NB & 65NB (2” & 2-1/2”) Sizes use Horseshoe Magnets

ROD MAGNET

HORSESHOE MAGNET

Magnet 6mm (1/4”) Dia. Magnet

Spacer

Horseshoe Magnet

“Y” Type - Sizes 15NB to 80NB (1/2 to 3”)

“Y” Type - Sizes 40NB to 80NB (1-1/2 to 3”)

MAGNET QUANTITY Size NB Size Inch Y-Type

15-32

40

50

65

80

100

1/2 - 1-1/4 1-1/2

2

2-1/2

3

4

5

6

3

3

4

10

2

2

3

3

5

7

1

Basket Type

4

125

150

200

250

300

350

400

450

500

6

8

10

12

14

16

18

20

12

12

12

16

20

24

32

-

11

13

17

22

25

28

34

SPECIFICATIONS Stainless steel bolts are used to assemble magnets to the screen. Magnets are equally spaced in each row.

When two or more rows are used, the magnets are offset. Magnet material is Cast Alnico #5 or equivalent.

Rod magnet, “Y” type 15NB to 80NB Horseshoe magnet, 40NB to 80NB Channel magnet, 65NB to 450NB and “Basket” type 80NB to 450NB Magnetic screen assemblies are used with stainless steel screen material only.

The blow-off connection (drain) is integral with the magnet holder for rod or horseshoe type magnets.

However with the Bolted Bonnet version a side drain can also be supplied.

F LOW T U R N - Strainers and Sight Glasses

27

TECHNICAL

CONSIDERATIONS OF TECHNICAL RISK / LIMIT OF LIABILITY FOR APV - FLOWTURN SIGHTGLASSES & STRAINERS Australian Pipeline Valve don’t consider in our design the following factors of risk: 1.

APV-Flowturn ‘Standard’ Iron sight glasses and strainers can be used in a temperature range between -10 to +100°C up to 200°C depending on seals. (Note, pressure limitations apply above 38°C refer to Pressure/Temperature charts.)

Australian Pipeline Valve-Flowturn ‘Standard’ iron valves are not suitable for low temperature service below -10°C. Steel and other grades of steel are as per ASME B16.34 but temperature is also limited by gaskets and seals.

2.

The onus is on the customer to specify all materials of construction and service conditions. Australian Pipeline Valve shall assume standard materials and conditions if not otherwise specified.

3.

Australian Pipeline Valve ‘Standard’ strainers and sight glasses are not equipped with devices suitable to avoid internal over-pressures caused by incorrect operations of process or by-fluids & liquids subjected to an increase of volume and/or pressure and/or blockage.

4.

Australian Pipeline Valve ‘Standard’ strainers and sight glasses are not designed with special devices to withstand a sudden thermal jump (thermal shock).

5.

In general Australian Pipeline Valve ‘Standard’ strainers and sight glasses are not mechanically designed to bear overloads due to exceptional atmospheric or natural phenomenon’s (such as earthquakes).

6.

In general Australian Pipeline Valve ‘Standard’ strainers and sight glasses are not designed to bear loads on flanges, on pipe connections or pipe-line.

7.

The compatibility between the strainers and sight glasses construction materials and medium is selected by the user.

The user is ultimately responsible for verifying the compatibility between medium and materials.

8.

Abrasive or dirty service applications need to be considered and stated at time of order.

9.

The installation shall be designed to provide adequate means of draining and venting to avoid harmful effects such as water hammer, vacuum collapse, corrosion and uncontrolled chemical reactions and to permit cleaning, inspection and maintenance in the correct manner.

10.

Strainers and sight glasses have not been designed to include corrosion, erosion or abrsion alowances.

11.

The piping system shall be so designed to reduce the risk of fatigue due to vibration of pipes.

12.

APV-Flowturn strainers are suitable for liquid working pressures specified (cold working pressure ‘cwp’j) on drawing and only when used in hydraulic installations in which shock is absent or negligible.

Strainers and sight glasses are not designed to operate under high shock loadings. Where pressure increases occur due to shock loading (water hammer), they should be added to the working pressure to obtain the total pressure acting on the valve. The total must not exceed the pressure rating of the valve. A pressure surge, or shock, is usually caused by the rapid closure of a check valve or quarter turn valve resulting in a sudden reduction in flow rate.

Where shock is likely to occur, the maximum shock pressure should be added to the working pressure (‘cwp’j) of the line to determine working pressure of products in the line...also, hydraulic installations should be equipped with air chambers or other types of shock absorbers to eliminate, as much as possible, increase in pressure due to shock.

Maximum operating pressure reduces as service temperature increases. Pressure and temperature limitations are as per ASME B16.34 or ASME B16.1 and as shown on the drawing - gaskets and internal components all reduce temperature rating. Cold working pressurej or class is shown on the identification plate and drawing, and must not be exceeded.

Cold Working Pressure ‘cwp’ : where ‘Cold Working Pressure’ is the maximum rated pressure of the valve at a temperature up to 65°C (150°F). Pressure rating shown on drawing, labels and certificate is always cold working pressure non-shock.

j

START-UP Before installing the strainer onto the pipe-line it is mandatory, for the user, to verify the compatibility of the strainer or sight glass with service conditions (medium, temperature and pressure). With reference to standard strainers held in stock, the reseller and end user will have to assure themselves of the compatibility between the strainer and the conditions required by the customer.

Before using the valve in a potential explosive atmosphere it’s necessary for the customer to: • • • • •

To verify the correct type of strainer or sight glass is specified.

To verify the compatibility between the strainer and the zone in which the strainer or sight glass should be installed To foresee the pipe-line ground condition on which the strainer or sight glass should be installed To check that the temperature if the valve surface is not higher than the flammable point of the atmosphere in which the strainer or sight glass is installed (in this case specify an insulating cover device for the strainers) To avoid mechanical knocks during the installation that may cause sparks.

Australian Pipeline Valve cannot be held responsible for damage caused by use of the product for any reason, especially if it is improper use or modified.

28

F LOW T U R N - Strainers and Sight Glasses

AUSTRALIAN PIPELINE VALVE BRAND RANGE - CATALOGUES

COMPLETE PRODUCT LINE “Australian Pipeline Valve

Product Brochure

Ball Valves Floating & Trunnion Mounted

Ball Valves Floating Small Bore

Ball Valves Special Service

Gate, Globe & Check Valves - Cast Steel

Gate, Globe & Check Valves - Forged Steel

Plug Valves Lubricated, Sleeved & Lined

Oilfield Products Valves & Wellheads

produces isolation, control and flow reversal protection products for severe and critical service media in utility, steam, pipelines, oil & gas and process industries.

APV valves and pipeline products form the most

APV FAMILY OF BRANDS RANGE - CATALOGUES

competitive portfolio in the market.”

Diamond Gear Gearboxes

Flowturn Ball Valves Multiway & Deadman

Flowturn Gate, Globe & Check Valves

Flowturn Instrument Valves

Flowturn Strainers & Sight Glasses

Steamco Steam Valves

Supercheck Wafer Check Valves

Superseal Butterfly Valves

Superseal Industrial Ball Valves

Torqturn Actuators

TwinLok Tube Fittings

Uniflo Check Valves

Contact us for your local stockist/distributor View our catalogues at www.australianpipelinevalve.com.au

www.australianpipelinevalve.com.au LOCAL DISTRIBUTOR

QUALITY ASSURANCE AND CERTIFICATION We are continually improving all facets of quality assurance. Full metallurgical and test certificates are always supplied for all pressure retaining parts.

We have endeavoured to provide a broad outline of our range and capabilities. Because we are continually developing new products for our customers this catalogue will, to some extent be incomplete. This catalogue is a general overview only, individual drawings and data sheets can be furnished on request.

If you have any requirement in the field of valves and pipeline products, please contact us for a prompt response. Continuous development of Australian Pipeline Valve products may necessitate changes in the design or manufacturing processes. Australian Pipeline Valve reserves the right to effect any such changes without prior notice.

© Australian Pipeline Valve 1990 - 2024 Edition